| Investigation on Magnetic Properties of Exchange Coupled Transition Metal Complexes──I．ApplicationoftheKambe＇sTheory |
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| 作者姓名： | Xie Xiu-Lan Xu Yong-Jin Hong Mao-Chun Kang Bei-Sheng Liu Han-Qin |
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| 作者单位： | Xie Xiu-Lan; Xu Yong-Jin; Hong Mao-Chun;Kang Bei-Sheng; Liu Han-Qin(State Key Laboratory of Structural Chemistry and Fujian Institute of Research on the Structure of Matter，Chinese Academy of Sciences，Fuzhou，Fujian 350002 |
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| 摘 要： | ＩｎｖｅｓｔｉｇａｔｉｏｎｏｎＭａｇｎｅｔｉｃＰｒｏｐｅｒｔｉｅｓｏｆＥｘｃｈａｎｇｅＣｏｕｐｌｅｄＴｒａｎｓｉｔｉｏｎＭｅｔａｌＣｏｍｐｌｅｘｅｓ──Ｉ．ＡｐｐｌｉｃａｔｉｏｎｏｆｔｈｅＫａｍｂｅ＇ｓＴｈｅｏｒｙ￥ＸｉｅＸｉｕ－Ｌａｎ；ＸｕＹｏｎｇ...
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Investigation on Magnetic Properties of Exchange Coupled Transition Metal Complexes──I. Application of the Kambe's Theory |
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| Xie Xiu-Lan, Xu Yong-Jin, Hong Mao-Chun,Kang Bei-Sheng, Liu Han-Qin.Investigation on Magnetic Properties of Exchange Coupled Transition Metal Complexes──I. Application of the Kambe's Theory[J].Chinese Journal of Structural Chemistry,1995(2). |
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| Authors: | Xie Xiu-Lan Xu Yong-Jin Hong Mao-Chun Kang Bei-Sheng Liu Han-Qin |
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| Abstract: | Magnetic susceptibility of a series of dinuclear Ⅴ(Ⅳ) . Co(Ⅱ) and Mn(Ⅲ) complexes has been measured in the temperature range of 1. 5 ～300K. The isotropic Heisenberg theory has been applied to study the temperature-dependent behaviour of the magnetic susceptibility of these complexes and a corresponding program for fitting the experimental results has been set up on a VAX 11/785 computer. Conclusions can be drawn that the three complexes studied are all anti-ferromagnetically coupled with coupling constants -4. 4 , -115. 2 , and - 8. 4 cm￣(-1) for Ⅴ(Ⅳ) . Co(Ⅱ) ,and Mn(Ⅲ) complexes, respectively. |
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| Keywords: | magnetic susceptibility magnetic exchange interaction anti-ferromagnetic coupling isotropic Heisenberg model theoretical fitting |
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